袋中有七个红球、五个白球、那么从中摸出一个球，摸到黄球的可能性大，至少要摸出()个球才能保证其中一定

我可以试一试吗?用英语咋说?Can I ___ ____ ____? 我在家没事干想买一本书能看看初二的物理课程有些什么内容,要找什么书啊,最好带辅导的? 如何预习初二课程?语数外史地生政物理都要、高手来回答.如何学好初二课程 初三英语第七题 It snowed last night.Look!The children are playing with___snow.A a B the C 不填 我觉得选B 因为我觉得snow特指昨天晚上的snow 但是答案选C 初二课程该怎样预习? 用I cloun't think you should造句 1.I'm just wondering ________ I first met him.A.where it was thatB.that was it whereC.where was it thatD.that was it where2.The terrible storm ______our difficult with the constructionproject.A.addedB.added toC.added up to D.was added to以下两句 几道高一英语1.I don't think he had his supper at the school,----?A.had he B.did he C.do I D.don't you为什么不是A?2.I'm sure he must have been sleeping at the moment,----?A.aren't I B mustn't C.wasn't he D.hasn't he 什么叫音节,一个音节包括声调吗? 英语音标/I/和/i:/在某些时候觉得变音了,读/ei/的短音.比如study,这是怎么回事?我问过老师,老师说还发本音,只不过受前面的音影响,读快了也就成/ei/,老师说的对吗? 26.\x05Hawaiian Islands,is one of the _______ military bases of the United States.A.mainly\x05\x05\x05B.most\x05\x05\x05C.mostly\x05\x05\x05D.major 本人今年自学高一物理、数学 求高人指点时刻时间问题 我是准高一,想提前学 我是一个快初三的学生,现在在放暑假,初三的东西都自学完了,自学高一的时候感到有些力不从心,比如力的分解和受力分析那些感觉很搞,应该怎么自学?还有有什么好的书吗? ·高一物理第一单元自学笔记怎么写?我没写过自学笔记,学笔记要写些什么?怎么写?求求各位了,我很着急 马上第一次月考了,物理英语挂科的节奏,肿么办?没希望了么?我还有机会补起来么? 找一篇动物信赖人的故事我好像记得有一篇是写一只狗和它主人的,但是内容记不起来了,如果有其他的这样的故事也可以,最好简短一些. 求一个写人和动物互相信赖的故事.要求一定是要人与动物之间互相信赖的,200字. 英语翻译求翻译But I know Every day I miss you Every night I miss you But every day every night Where are you You are not alone I am stay at home 为什么错误 -----please stay for supper with me -----I am _____only one at homeA aB anC /d the选d为什么 日剧【最后的灰姑娘】里的歌曲的名称是什么?除了last love 醉的音节是什么?包括声调吗? Only when the meeting began________ that he had left his papers at his office.Mr.White was made ______ general manager of the company yesterday.Look,____ new manager is coming!A a,the B 不填,the Only when the meeting began _____ that he had left hi I only love you, LiXiao ruby.什么意思? tom said _____he watched tv last night A when B how C that D where He said he had a headache last night.这句子正确吗? 哪位合肥达人能告诉我合肥哪书店最大?在哪?哪有旧书折扣店?我想去掏书.非常感激! 高一数学必修四课本第20页第12题的答案及过程 高一数学请好心人帮助! 高一语文必修一第一课课后题答案